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1C - Chapter 16 - Review

Total questions: 34

Worksheet time: 3hrs 50mins

Name
Class
Date
1.

Something that is unlikely has a probability of ...

a)

Between 1 and 2

b)

Between 0.5 and 1

c)

Between 0 and 0.5

2.

Something that is likely has a probability of ...

a)

Between 1 and 2

b)

Between 0.5 and 1

c)

Between 0 and 0.5

3.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable/likely

c)

unlikely

4.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable/likely

c)

impossible

5.

If you select a marble without looking, how likely is it that you will pick a black one?

a)

certain

b)

probable/likely

c)

unlikely

6.

If you select a marble without looking, how likely is it that you will pick a yellow one?

a)

certain

b)

unlikely

c)

impossible

7.

If you flip a coin, what is the probability that it will land on heads?

a)

1/4

b)

1/8

c)

1/2

8.

If you spin the spinner once, what is the probability that the spinner will land on blue/purple?

a)

impossible

b)

probable/likely

c)

unlikely

9.
The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown.
What is the probability of selecting a brown candy?
a)
2/18
b)
1/9
c)
2/20
d)
1/10
10.
What is the probability of getting any letter that is not A?
a)
6/8
b)
3/4
c)
2/8
d)
1/4
11.
A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?
a)
5/6
b)
1/2
c)
1/3
d)
1/6
12.
A jar contains 8 marbles: 3 are red and 5 are blue. What is the probability of selecting a red marble, replacing it, and then selecting another red marble?
a)
9/64
b)
6/56
c)
15/64
d)
25/64
13.
A box contains 3 black pens, 7 blue pens, and 5 red pens. Without looking, P(red or black)
a)
8/15
b)
15/225
c)
5/15
d)
3/15
14.
A bag has 3 red marbles, 2 blue and 4 yellow. What is the probability of pulling a red?
a)
3/10
b)
3/9
c)
1/9
d)
1/3
15.
A bag of marbles contains 5 red, 7 purple, and 3 blue marbles. If one marble is chosen at random, what is the probability that the marble is NOT blue?
a)
4/5
b)
1/5
c)
3/5
d)
2/5
16.

Rolling an odd number and rolling an even number on a normal six-sided die are

a)

Mutually exclusive

b)

Not mutually exclusive

17.

Rolling a prime number and rolling an even number on a normal six-sided die are

a)

Mutually exclusive

b)

Not mutually exclusive

18.

When rolling a single die, the events of rolling an even number and rolling a ‘5’ are mutually exclusive.

a)

True

b)

False

19.

When rolling a single die, the events of rolling an odd number and rolling a prime are mutually exclusive.

a)

True

b)

False

20.

If a spinner is numbered 1 – 8, when you spin it the events of spinning an odd number and spinning an 8 are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

21.

If a spinner is numbered 1 – 8, when you spin it the events of spinning an even number and a number less than 4 are ...

a)

Mutually Exclusive

b)

Not Mutually Exclusive

22.

Jon made 15 out of 35 free throws.

What is his experimental probability as a fraction?


**SIMPLIFY THE FRACTION!**

a)

3/7

b)

15/35

c)

1/2

d)

5/7

23.

Kate spun the spinner 75 times and landed on "3" thirty times.

What is the experimental probability as a percentage?

a)

20%

b)

30%

c)

40%

d)

50%

24.

Sarah hit the ball 3 times out of the 8 times.

What is the experimental probability (as a percent) that she will hit the ball next?

a)

22.5%

b)

37.5%

c)

45%

d)

3%

25.

Jill rolled a "5" fifteen times out of 20 rolls on a dice.

What is the experimental probability as a SIMPLIFIED FRACTION!

a)

3/7

b)

3/6

c)

3/5

d)

3/4

26.

The arrow of this spinner was spun 60 times. On 45 out of 60 times, the arrow landed on a section labeled with a multiple of 4. What was the experimental probability of the arrow landing on a section labeled with a multiple of 4?

a)
b)
c)
d)
27.
How many senior boys play football and wrestle?
a)
9
b)
12
c)
18
d)
39
28.
How many senior boys play football but do not wrestle?
a)
9
b)
12
c)
18
d)
104
29.
How many students took the survey?
a)
32
b)
47
c)
53
d)
56
30.
How many students do not snowboard?
a)
21
b)
22
c)
28
d)
29
31.

Find the probability of getting a red shape.

a)

59\frac{5}{9}

b)

39\frac{3}{9}

c)

13\frac{1}{3}

32.

Find the probability of getting a 4 sided shapes.

a)

 69\frac{6}{9}  

b)

 49\frac{4}{9}  

c)

 96\frac{9}{6}  

d)

 29\frac{2}{9}  

33.

Raawi asks his classmates if they have brown hair or wear glasses. B = {students with brown hair} and G = {students with glasses}. His results are shown in the Venn diagram. What is the probability that a student does has brown hair and wears glasses?

a)

 318\frac{3}{18}  

b)

 322\frac{3}{22}  

c)

 1822\frac{18}{22}  

34.

Find P(coloured shape)

a)

 11  

b)

 34\frac{3}{4}  

c)

 12\frac{1}{2}  

d)

 14\frac{1}{4}  

e)

 00